#pragma once
#include<iostream>
#include<stdbool.h>
using namespace std;

class Data
{
public:
	Data()
	{
		_year = 1970;
		_month = _day = 1;
	}
	
	void Print()
	{
		cout << _year <<"-"<< _month <<"-"<< _day << endl;
	}

	bool operator==(const Data& d);




private:
	int _year;
	int _month;
	int _day;
};
